fn2.hfwu.de

Issued by HfWU

About this certificate


This digital certificate with serial number 12:60:70:78:ab:56:24 was issued on by Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen .

While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen

Organization: Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen
Organization unit: ITD
Country: DE

Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen

Organization: Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen
Country: DE

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 12:60:70:78:ab:56:24
Serial Number (int): 5172585757890084
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: c5:e1:4d:7e:b2:38:66:4d:58:c1:ec:7d:f7:72:66:51:43:82:b5:3d
AuthorityKeyId: 3a:95:69:6d:19:d7:5a:8e:69:83:ad:66:57:d9:6a:a7:8a:73:bc:6b

Fingerprint (sha1): 57:9d:eb:da:fc:5c:2a:b0:57:ec:fa:97:db:b7:f2:8c:e0:a5:f8:1e
Fingerprint (sha256): 7e:c8:13:2c:89:cd:22:83:2e:d5:69:c8:98:41:65:35:ca:ef:30:3f:f5:6f:f6:14:d4:b3:68:83:23:30:ea:bc

Issuing Certificate URL: http://cdp1.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/cacert/cacert.crt
Issuing Certificate URL: http://cdp2.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/cacert/cacert.crt

Revocation information

CRL Distribution Point: http://cdp1.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/crl/cacrl.crl
CRL Distribution Point: http://cdp2.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/crl/cacrl.crl

Check the revocation status for the current certificate on fn2.hfwu.de
0
DNS Names
1
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Content Commitment
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name). [email protected]

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFczCCBFugAwIBAgIHEmBweKtWJDANBgkqhkiG9w0BAQUFADB9MQswCQYDVQQG EwJERTFEMEIGA1UEChM7SG9jaHNjaHVsZSBmdWVyIFdpcnRzY2hhZnQgdW5kIFVt d2VsdCBOdWVydGluZ2VuLUdlaXNsaW5nZW4xDTALBgNVBAMTBEhmV1UxGTAXBgkq hkiG9w0BCQEWCmNhQGhmd3UuZGUwHhcNMTEwODA5MDg0MjE2WhcNMTYwODA3MDg0 MjE2WjB3MQswCQYDVQQGEwJERTFEMEIGA1UEChM7SG9jaHNjaHVsZSBmdWVyIFdp cnRzY2hhZnQgdW5kIFVtd2VsdCBOdWVydGluZ2VuLUdlaXNsaW5nZW4xDDAKBgNV BAsTA0lURDEUMBIGA1UEAxMLZm4yLmhmd3UuZGUwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQC9kHhv1TRGq9N2nv2REmcpn7DqPch/XIXrRrqj8eUbclsv QAwmXtH9y3LQUc98IgzZLHClIwozv2Arhgnu6SeLnW/B5oUW+aPPUzOqEwNCZ5fd 9x89a1QIflq4eS+HbO4e0VioaD7wZdYVZW7nHy4MWWoj4Tnafb9yZjepKPexVEIa 8g0Y9uXqgSsVJR3Epm2w0oz1yZRQmCC25tNAerUDJNco0wJC6dZIMbGLhtd0pdpR sDi5OJRKuzerByl7woGpxVOwo1nZXw8ItIV3VMvICPHFKD2S5Xco5grd+hrJYApU ZWj0voDVAlogA2t1j1qco1OL18OUu5kmFjHvL/PRAgMBAAGjggH8MIIB+DAJBgNV HRMEAjAAMAsGA1UdDwQEAwIE8DATBgNVHSUEDDAKBggrBgEFBQcDATAdBgNVHQ4E FgQUxeFNfrI4Zk1Ywex993JmUUOCtT0wHwYDVR0jBBgwFoAUOpVpbRnXWo5pg61m V9lqp4pzvGswHAYDVR0RBBUwE4ERd2VibWFzdGVyQGhmd3UuZGUwgacGA1UdHwSB nzCBnDBMoEqgSIZGaHR0cDovL2NkcDEucGNhLmRmbi5kZS9oZnd1LW51ZXJ0aW5n ZW4tZ2Vpc2xpbmdlbi1jYS9wdWIvY3JsL2NhY3JsLmNybDBMoEqgSIZGaHR0cDov L2NkcDIucGNhLmRmbi5kZS9oZnd1LW51ZXJ0aW5nZW4tZ2Vpc2xpbmdlbi1jYS9w dWIvY3JsL2NhY3JsLmNybDCBwAYIKwYBBQUHAQEEgbMwgbAwVgYIKwYBBQUHMAKG Smh0dHA6Ly9jZHAxLnBjYS5kZm4uZGUvaGZ3dS1udWVydGluZ2VuLWdlaXNsaW5n ZW4tY2EvcHViL2NhY2VydC9jYWNlcnQuY3J0MFYGCCsGAQUFBzAChkpodHRwOi8v Y2RwMi5wY2EuZGZuLmRlL2hmd3UtbnVlcnRpbmdlbi1nZWlzbGluZ2VuLWNhL3B1 Yi9jYWNlcnQvY2FjZXJ0LmNydDANBgkqhkiG9w0BAQUFAAOCAQEAq9q4CXXD8zAg KK0rH0qrYe9dWpCT2qh3i+MjMwGxR+z9pIWL7Zg0ZRXwCmhnWpjdKHD9szdJf29S 4hOQGobitpVqgpZ8IFHCrgSIzY/G76vj5m8fSu/isBOYQ4HNGJ1oBevBJvbzAtXO KTnTR+hQFlgPUUSTDBxP+kL6IE8vSm35BKFrF1/dSClJIgCI6gtZfEH1/I4A3Ucu Xr6ORec9Bkj2L5qKrJN1Cp4TELdf3ep6czE8pmFvI6Fzbrw7VzieS24EwcgkNn0L oVut3i4TaOcqgscgYGeuNHJdmh+OTySmGmQ9SAEFmvJaRyhGQxXGP3KMAOirRF90 s+qY2d7VeA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvZB4b9U0RqvTdp79kRJn KZ+w6j3If1yF60a6o/HlG3JbL0AMJl7R/cty0FHPfCIM2SxwpSMKM79gK4YJ7ukn i51vweaFFvmjz1MzqhMDQmeX3fcfPWtUCH5auHkvh2zuHtFYqGg+8GXWFWVu5x8u DFlqI+E52n2/cmY3qSj3sVRCGvINGPbl6oErFSUdxKZtsNKM9cmUUJggtubTQHq1 AyTXKNMCQunWSDGxi4bXdKXaUbA4uTiUSrs3qwcpe8KBqcVTsKNZ2V8PCLSFd1TL yAjxxSg9kuV3KOYK3foayWAKVGVo9L6A1QJaIANrdY9anKNTi9fDlLuZJhYx7y/z 0QIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 5172585757890084 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'HfWU' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.9.1 (emailAddress) . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String '[email protected]' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-08-09 08:42:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-07 08:42:16 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DE' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hochschule fuer Wirtschaft und Umwelt Nuertingen-Geislingen' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'ITD' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fn2.hfwu.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23930280675842281794932983087991308638276590222000589979358412077705001818205858893869186000250653511618971411607410049901762474176442836347917291899343392602783859138621951541627034179808271125214617424027235691662825896497414723298050230364460944055676519198835178824440574352991793619758028330851215978115734327306661533802932733516820083635865955172398509117540999885169340014390953905012543368004298200636401426427568540818070227006134130183029792314898364311172798070288864049646576612364748217204407479092032493460618913624308628908630274922220027073858778786012925167287409791209984857206272356261863403549649 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04f0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) c5e14d7eb238664d58c1ec7df77266514382b53d . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 3a95696d19d75a8e6983ad6657d96aa78a73bc6b . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|false] IA5String '[email protected]' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (159 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/crl/cacrl.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (179 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp1.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/cacert/cacert.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cdp2.pca.dfn.de/hfwu-nuertingen-geislingen-ca/pub/cacert/cacert.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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